Pepper: Add a X-Requested-With header to URL requests done for Pepper plugins.

webkit/plugins/ppapi/plugin_module.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_PLUGINS_PPAPI_PLUGIN_MODULE_H_
 #define WEBKIT_PLUGINS_PPAPI_PLUGIN_MODULE_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 65 matching lines @@
 
   typedef std::set<PluginInstance*> PluginInstanceSet;
 
   // You must call one of the Init functions after the constructor to create a
   // module of the type you desire.
   //
   // The module lifetime delegate is a non-owning pointer that must outlive
   // all plugin modules. In practice it will be a global singleton that
   // tracks which modules are alive.
   PluginModule(const std::string& name,
+               const std::string& version,
                const FilePath& path,
                PluginDelegate::ModuleLifetime* lifetime_delegate,
                const ::ppapi::PpapiPermissions& perms);
 
   ~PluginModule();
 
   // Sets the given class as being associated with this module. It will be
   // deleted when the module is destroyed. You can only set it once, subsequent
   // sets will assert.
   //
@@ skipping 37 matching lines @@
   // registration.
   // NOTE: those custom interfaces provided by PpapiInterfaceFactoryManager
   // will not be considered when called on the browser process.
   static bool SupportsInterface(const char* name);
 
   // Returns the module handle. This may be used before Init() is called (the
   // proxy needs this information to set itself up properly).
   PP_Module pp_module() const { return pp_module_; }
 
   const std::string& name() const { return name_; }
+  const std::string& version() const { return version_; }
   const FilePath& path() const { return path_; }
   const ::ppapi::PpapiPermissions& permissions() const { return permissions_; }
 
   PluginInstance* CreateInstance(PluginDelegate* delegate,
                                  WebKit::WebPluginContainer* container,
                                  const GURL& plugin_url);
 
   // Returns "some" plugin instance associated with this module. This is not
   // guaranteed to be any one in particular. This is normally used to execute
   // callbacks up to the browser layer that are not inherently per-instance,
@@ skipping 75 matching lines @@
   // instance wraps functions loaded from a library.  Can be NULL.  If
   // |library_| is non-NULL, PluginModule will attempt to unload the library
   // during destruction.
   base::NativeLibrary library_;
 
   // Contains pointers to the entry points of the actual plugin implementation.
   // These will be NULL for out-of-process plugins, which is indicated by the
   // presence of the out_of_process_proxy_ value.
   EntryPoints entry_points_;
 
-  // The name and file location of the module.
+  // The name, version, and file location of the module.
   const std::string name_;
+  const std::string version_;
   const FilePath path_;
 
   ::ppapi::PpapiPermissions permissions_;
 
   // Non-owning pointers to all instances associated with this module. When
   // there are no more instances, this object should be deleted.
   PluginInstanceSet instances_;
 
   PP_Bool (*reserve_instance_id_)(PP_Module, PP_Instance);
 
   DISALLOW_COPY_AND_ASSIGN(PluginModule);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PLUGIN_MODULE_H_